Complete Intro to React v9 vs freeCodeCamp Responsive Web Design

v9 covers React 18 and 19 features (form actions, Suspense, the React Compiler) plus a modern Vite + TanStack Router + TanStack Query stack. Praised for currency, with a minority of long-term Frontend Masters subscribers flagging that other courses in the catalog can drift.

Brian Holt is the most consistently praised aspect across nine years of Hacker News mentions. Learners use words like 'excellent', 'great', and 'brilliant'. His pet adoption project framing is repeatedly cited as memorable.

Requires a Frontend Masters subscription (currently $39/month), which is consistently described as worth it if you complete more than one course per month. Less competitive against free alternatives if you only want a single React intro.

The single build-along project (an e-commerce app in v9, evolved from the pet adoption app of earlier versions) is praised for being non-trivial and integrating real ecosystem tools (TanStack Query, Vitest) rather than toy examples.

Holt spends real time on tooling (Vite, ESLint, Prettier, code-splitting, Vitest) and modern ecosystem choices, which is the single most-cited reason people say his courses transferred well to their day jobs.

HTML, CSS and Flexbox/Grid lessons are widely praised as current and well-scoped. Some JavaScript and legacy modules are flagged as outdated or shipped with quality concerns after rapid 2024 redeploys.

No single instructor — curriculum is built by the freeCodeCamp team and community contributors. Lessons are clear and well-paced but lack the personality of single-instructor courses like Wes Bos or Jonas Schmedtmann.

Completely free, certifications included, and entirely ad-free. Considered the best price-to-output ratio in beginner web development by every learner who weighed it against paid Udemy or Codecademy paths.

Five build-along projects per certification (tribute page, survey form, landing page, technical doc, portfolio) are genuinely portfolio-grade and the most-cited reason people land first jobs.

Strong for fundamentals and project portfolios. Less effective at teaching local dev environment setup, git workflows and modern tooling — graduates often supplement with The Odin Project or Frontend Masters.